Sien ook:
- Liberale Teologie in die NG Kerk. ‘n Historiese Agtergrond deur Dr Ferdie Mulder
https://www.youtube.com/watch?v=DOqtu3FXBPY
- Dr Andrew Murray ‘kaping’
https://www.youtube.com/watch?v=9hLwEuYHm7A
- Don’t compromise for your PhD
https://www.youtube.com/watch?v=QYiWuHJQV88
- Cum Laude afgode
https://www.youtube.com/watch?v=iufO42jsuOs